AoTuV: Difference between revisions

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'''aoTuV''' is an abbreviation for '''Aoyumi's Tuned Vorbis'''; it is third-party development/tuning of the [[Vorbis]] encoder.  
'''aoTuV''' is an abbreviation for '''Aoyumi's Tuned Vorbis'''; it is third-party development/tuning of the [[Vorbis]] encoder.  


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See [[Recommended Ogg Vorbis]] page for more details.
See [[Recommended Ogg Vorbis]] page for more details.


== Links ==
== External links ==
* [http://www.geocities.jp/aoyoume/aotuv/ aoTuV's home page].
* [http://www.geocities.jp/aoyoume/aotuv/ aoTuV's home page].
* [[Lancer]]: [[BlackSword]]'s accelerated version of aoTuV binaries, courtesy of the Ogg Vorbis Acceleration Project
* [[Lancer]]: [[BlackSword]]'s accelerated version of aoTuV binaries, courtesy of the Ogg Vorbis Acceleration Project
* [http://www.hydrogenaudio.org/forums/index.php?showtopic=44681&hl= How to prounounce "aoTuV"]
* [http://www.hydrogenaudio.org/forums/index.php?showtopic=44681&hl= How to prounounce "aoTuV"]
* How to compile aoTuV under Linux: [[Compiling aoTuV]]
* How to compile aoTuV under Linux: [[Compiling aoTuV]]


[[Category:Software]]
[[Category:Software]]
[[Category:Encoder/Decoder]]
[[Category:Encoder/Decoder]]

Revision as of 11:34, 13 October 2018

aoTuV is an abbreviation for Aoyumi's Tuned Vorbis; it is third-party development/tuning of the Vorbis encoder.

aoTuV versions improves significantly on Vorbis quality: Most people agree aoTuV beta 4 (and newer) achieves transparency at -q 5.

Released in December 2005, aoTuV beta 4.51 improved further on low bit-rate and after peer review was rebranded aoTuV Release 1 with some reports that -q 1 (approximately 80 kbps) is good enough for streaming.

In June 2007, the aoTuV beta 5 versions including 5.7 underwent peer review and superseded Release 1 as the HA recommended Vorbis encoders, improving the low bit-rate quality in relation to Noise normalization without sacrificing compression ratio.

aoTuV Beta 6 versions released in 2011 made further improvements on pre-echo and post-echo handling, stereo mode decisions and noise normalization at low bitrates but have not been extensively peer-reviewed by the HydrogenAudio community.

See Recommended Ogg Vorbis page for more details.

External links